Электронная почта: [email protected]
20201112 · High strength and high conductivity (HSHC) Cu alloys are widely used in many fields, such as high-speed electric railway contact wires and integrated circuit lead
contact2006415 · A new high-strength and high-conductivity Cu–Fe–P–B–Ce alloy strengthened by cold working and aging was designed. The mechanical properties and
contact2022107 · HRSC is a heat-resistance copper alloy .And it has high erectric conductivity (equal to Phosphorus deoxidized copper‐C1220) and strength (par with brass‐C2600 and Phosphor bronze‐C5191) . Main
contact2023322 · The purpose of this work is to verify the feasibility of using silica aerogel particles as reinforcement phase to prepare high-electric conductivity and high-strength
contact2004416 · Abstract. Methods used to strengthen metals generally also cause a pronounced decrease in electrical conductivity, so that a tradeoff must be made between
contact201731 · High strength and high conductivity of the peak-aged DPD Cu-5Ag are attributed to its particular microstructure consisting of nanotwins and precipitate
contact20131129 · Computer-aided design of alloys is becoming increasingly useful, replacing the completely experimental approach. The computer-aided approach
contact19971222 · Abstract. Copper alloys with high strength and high thermal and electrical conductivity have received a lot of attention over the last decades. Most of such efforts
contactThe development of highly conductive materials with high strength is requisite for conductors of high-field magnets. To develop such materials, Cu-Ag alloys (2-60 at.%) and their
contact2023322 · The purpose of this work is to verify the feasibility of using silica aerogel particles as reinforcement phase to prepare high-electric conductivity and high-strength copper-based composites by the above process routes, and to explore the strengthening mechanism of SiO 2 (A) p /Cu composites. 2. Experimental 2.1. Fabrication of SiO 2 (A)
contact2004416 · Abstract. Methods used to strengthen metals generally also cause a pronounced decrease in electrical conductivity, so that a tradeoff must be made between conductivity and mechanical strength. We synthesized pure copper samples with a high density of nanoscale growth twins. They showed a tensile strength about 10 times higher
contact2023322 · Copper alloys with a combination of good electrical conductivity and mechanical properties are widely used in automotive electronics, large-scale integrated circuits, and other fields. In this study, a new type of Cu–Ni–Si alloy with added trace elements of Co and Cr was fabricated. Hot compression tests of this alloy at
contact2022922 · The TAMAC series are Cu-Fe-P type copper alloys and have been used for electronic materials for many years. Mitsubishi Material have promoted alloy development and prepared a wide variety of
contactA Corson alloy is a special type of copper alloy made using nitrogen and silicon as the principal alloying elements. Taking advantage of the combination of high strength, conductivity, and bend formability, these alloys are used mainly for connector contacts and lead frames in personal computers, mobile phones, and other electronic devices.
contact202331 · The Cu-Ni-Si alloy has widely applications in the lead frames and electronics industries due to its high strength and conductivity. In this work, hot deformation behavior of the Cu-1.5Ni-1.1Co-0 ...
contact202253 · Not surprisingly, it is primarily their relatively high copper content that gives this family of copper alloys their high conductivity. The high-copper alloy family includes, in wrought forms, cadmium coppers (C16200 and C16500), beryllium coppers (C17000-C17500), chromium coppers (C18100-C18400), zirconium copper (C15000), chromium
contactPure copper has the highest electrical conductivity of any commercial metal. This property makes it the preferred material for power and telecommunications cables, magnet (winding) wire, printed circuit board conductors and a host of other electrical applications. Copper has sufficient strength, ductility and hardness for these applications at ...
contactCDA No. 19240 The characteristic of original KFC™ has been brushed up.. SuperKFC™ has small amount of iron and phosphorus in chemical compositions, and is hardened by Fe 2 P precipitates in copper matrix
contact20201112 · Finally, a high strength and high conductivity Cu-Ni-Si alloy with a tensile strength of 923MPa and electrical conductivity of 47.2% IACS was predicted by using 36 experimental data through the ...
contactConnectors, battery terminals, bus bars, photovoltaic connectors: Compare Composition and Properties ... NKE010; Chemical Composition (wt%) Cu : Bal. Sn : 0.12: Cu : Bal. Zr : 0.1: Physical Properties. Copper Alloy Name High Conductivity Alloys; NKE012 NKE010; Specific Gravity (g/cm 3) 8.92: 8.70: Modulus of Elasticity (GPa) ... High Strength ...
contact19971222 · Abstract. Copper alloys with high strength and high thermal and electrical conductivity have received a lot of attention over the last decades. Most of such efforts have concentrated on the development of alloys containing fine, dispersed particles, and using rapid solidification techniques to ensure a sufficient volume fraction and sufficient
contact2004416 · Abstract. Methods used to strengthen metals generally also cause a pronounced decrease in electrical conductivity, so that a tradeoff must be made between conductivity and mechanical strength. We synthesized pure copper samples with a high density of nanoscale growth twins. They showed a tensile strength about 10 times higher
contact2016426 · With good electrical conductivity and high strength, copper and copper based alloys are widely used for electrical components, such as electrical connectors, lead frames, conducting wires and so on [1–5].Presently, the research of copper alloys with high strength and high electrical conductivity is concentrated on Cu–Ag [6–8], Cu–Nb [9, 10],
contact202051 · ，68.0 %IACS，Cu-Mg72.0 %IACS，Cu-0.50Cr- x CoCo0.10%72.0 %IACS，72. 5 %IACS。. Cu-0.50Cr-0.10Co ...
contact2 · AMPCOLOY® High Copper alloys are engineered with exceptional conductivity, high strength and unique wear characteristics, delivering higher lifetime, quality and performance, with cleaner trace elements. Copper has a face-centered cubic lattice, allowing it to have good cold working properties in addition to high electrical and thermal ...
contactTian et al. [ 26] reported that the electrical conductivity of the Cu-1.0Zr alloy was 80% IACS and the microhardness reached 155 HV after solution treatment at 900 ∘ C for 1 h and aging at 500 ∘ C for 1 h. Furthermore, after aging at 450 ∘ C for 6 h, a large amount of the Cu 10 Zr 7 phase precipitated in the copper matrix.
contact2023322 · The purpose of this work is to verify the feasibility of using silica aerogel particles as reinforcement phase to prepare high-electric conductivity and high-strength copper-based composites by the above process routes, and to explore the strengthening mechanism of SiO 2 (A) p /Cu composites. 2. Experimental 2.1. Fabrication of SiO 2 (A)
contact2004416 · Abstract. Methods used to strengthen metals generally also cause a pronounced decrease in electrical conductivity, so that a tradeoff must be made between conductivity and mechanical strength. We synthesized pure copper samples with a high density of nanoscale growth twins. They showed a tensile strength about 10 times higher
contactPure copper samples with a high density of nanoscale growth twins are synthesized and show a tensile strength about 10 times higher than that of conventional coarse-grained copper, while retaining an electrical conductivity comparable to
contact20151130 · The development of Cu-based alloys with high-mechanical properties (strength, ductility) and electrical conductivity plays a key role over a wide range of industrial applications. Successful ...
contact2016426 · With good electrical conductivity and high strength, copper and copper based alloys are widely used for electrical components, such as electrical connectors, lead frames, conducting wires and so on [1–5].Presently, the research of copper alloys with high strength and high electrical conductivity is concentrated on Cu–Ag [6–8], Cu–Nb [9, 10],
contact20131129 · Computer-aided design of alloys is becoming increasingly useful, replacing the completely experimental approach. The computer-aided approach significantly reduces the cost of alloy design and more easily leads to optimum properties by reducing the amount of experimentation. Design of high-strength, high-conductivity alloys is a
contact2023325 · A high power factor of 20.8 μWcm −1 K −2 and a zT value of 0.75 are achieved in TiFe 0.7 Cu 0.4 Sb at 973 K, and the other systems also show zTs higher than 0.3, all comparable with the best ...
contact2019316 · enhancement of both tensile strength and electrical conductivity of Cu-Zr-B alloy through a double cold deformation and aging process [25]. So far, main studies report that the methods to fabricate high strength and high electrical conductivity Cu-Cr-Zr alloys are only focused on the one-step deformation and subsequent aging treatment [26,27 ...
contact2023322 · Copper alloys with a combination of good electrical conductivity and mechanical properties are widely used in automotive electronics, large-scale integrated circuits, and other fields. In this study, a new type of Cu–Ni–Si alloy with added trace elements of Co and Cr was fabricated. Hot compression tests of this alloy at
contact2016114 · The aim of this work is to obtain metallic alloys with high mechanical strength and high ... p. 848 – 855. [2] P. W. Taubenblat, Copper Selection of high conductivity alloys, Encyclopedia of ... high-conductivity Cu-Ni-Be Alloy, high conductivity Copper and Aluminum Alloys, eds. E. Ling and P. Taubenblat W., TMS – AIME Publ.
contact